123500774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{11497}}^1$

素因数の和:11671

約数の個数: 16

約数和(自身を含む): 191234736

約数和(自身を除く): 67733962

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 11497, 22994, 471377, 942754, 1506107, 3012214, 61750387, 123500774]

約数ペア:

[(1, 123500774), (2, 61750387), (41, 3012214), (82, 1506107), (131, 942754), (262, 471377), (5371, 22994), (10742, 11497)]